| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 1,3-DIMETHOXYIMIDAZOLIUMBIS(TRIFLUOROMETHYL颅SULFONYL)IMIDE | 1,3-dimethoxyimidazolium bis(trifluoromethanesulfonyl)imide | 951021-03-7 | C2F6NO4S2*C5H9N2O2 |
| 1,3,5-吡唑-3,5-二羧酸三甲酯 | methyl ester of 1-methylpyrazole-3,5-dicarboxylic acid | 33146-99-5 | C8H10N2O4 |
| 1,3,5-三苯基吡唑-4-羧酸 | 1,3,5-triphenyl-1<i>H</i>-pyrazole-4-carboxylic acid | 53685-84-0 | C22H16N2O2 |
| 1,3,5-三苯基吡唑-4-甲醛 | 1,3,5-triphenyl-1H-pyrazole-4-carbaldehyde | 68426-71-1 | C22H16N2O |
| 1,3,5-三苯基-4-氰基吡唑 | 4-cyano-1,3,5-triphenylpyrazole | 66442-69-1 | C22H15N3 |
| 1,3,5-三苯基-4,5-二氢-1H-吡唑 | 1,3,5-triphenyl-4,5-dihydro-1H-pyrazole | 742-01-8 | C21H18N2 |
| 1,3,5-三苯基-1H-吡唑 | 1,3,5-triphenyl-1H-pyrazole | 2183-27-9 | C21H16N2 |
| 1,3,5-三苯基-1,2,4-三唑 | 1,3,5-triphenyl-1,2,4-triazole | 1043-46-5 | C20H15N3 |
| 1,3,5-三甲基吡唑-4-醇 | 1,3,5-trimethyl-1H-pyrazol-4-ol | 89193-22-6 | C6H10N2O |
| 1,3,5-三甲基吡唑 | 1,3,5-trimethyl-1H-pyrazole | 1072-91-9 | C6H10N2 |
| 1,3,5-三甲基-吡唑-4-胺 | 1,3,5-trimethyl-1H-pyrazol-4-amine | 28466-21-9 | C6H11N3 |
| 1,3,5-三甲基-4-羟甲基-1H-吡唑 | (1,3,5-trimethyl-1H-pyrazol-4-yl)methanol | 18712-39-5 | C7H12N2O |
| 1,3,5-三甲基-4-亚硝基-1H-吡唑 | 1,3,5-trimethyl-4-nitrosopyrazole | 7171-70-2 | C6H9N3O |
| 1,3,5-三甲基-1H-吡唑-4-羰酰氯 | 1,3,5-trimethylpyrazole-4-carboxylic acid chloride | 98298-63-6 | C7H9ClN2O |
| 1,3,5-三甲基-1H-吡唑-4-羧酸甲酯 | methyl 1,3,5-trimethyl-1H-pyrazole-4-carboxylate | 25016-19-7 | C8H12N2O2 |
| 1,3,5-三甲基-1H-吡唑-4-磺酰氯 | 1,3,5-trimethyl-1H-pyrazole-4-sulfonyl chloride | 59340-27-1 | C6H9ClN2O2S |
| 1,3,5-三甲基-1H-吡唑-4-硼酸盐酸盐 | 1,3,5-Trimethyl-1H-pyrazole-4-boronic acid, hydrochloride | 1162262-38-5 | C6H12BClN2O2 |
| 1,3,5-三甲基-1H-吡唑-4-甲酸 | 1,3,5-trimethyl-1H-pyrazole-4-carboxylic acid | 1125-29-7 | C7H10N2O2 |
| 1,3,5-三甲基-1H-吡唑-4-甲腈 | 4-cyano-1,3,5-trimethylpyrazole | 108161-13-3 | C7H9N3 |
| 1,3,5-三甲基-1-H-吡唑-4-甲酸乙酯 | ethoxycarbonyl-4 trimethyl-1,3,5 pyrazole | 56079-16-4 | C9H14N2O2 |
| 1,3,5-三{(2-氯噻唑-5-基)甲基}-1,3,5-六氢三嗪 | 1,3,5-tris{(2-chloro-1,3-thiazol-5-yl)methyl}-1,3,5-hexahydrotriazine | 872165-33-8 | C15H15Cl3N6S3 |
| 1,3,5-三(五氟苯基)-1,2,4-三唑 | 1,3,5-tris(pentafluorophenyl)-1,2,4-triazole | 112086-96-1 | C20F15N3 |
| 1,3,4-硒二唑 | 1,2,5-Selenadiazol | 289-13-4 | C2H2N2Se |
| 1,3,4-噻唑-2-羧酸 | 1,3,4-THIADIAZOLE-2-CARBOXYLIC ACID | 499770-97-7 | C3H2N2O2S |
| 1,3,4-噻二唑-2-胺单盐酸盐 | [1,3,4]thiadiazol-2-ylamine; hydrochloride | 26861-87-0 | C2H3N3S*ClH |
| 1,3,4-噻二唑-2-胺,N-(4-甲氧苯基)-5-(3-甲氧基-1-苯基-1H-吡唑-5-基)- | N-(4-methoxyphenyl)-5-(5-methoxy-2-phenylpyrazol-3-yl)-1,3,4-thiadiazol-2-amine | 137469-14-8 | C19H17N5O2S |
| 1,3,4-噻二唑-2-磺酰胺,5-[[(三氟甲基)磺酰]氨基]- | 5-Trifluoromethanesulfonamido-1,3,4-thiadiazole-2-sulfonamide | 144462-46-4 | C3H3F3N4O4S3 |
| 1,3,4-噻二唑-2-磺酰氯 | 1,3,4-thiadiazole-2-sulfonyl chloride | 362521-36-6 | C2HClN2O2S2 |
| 1,3,4-噻二唑-2,5-二胺,N2-(1-甲基乙基)- | 2-Amino-5-isopropylamino-1,3,4-thiadiazol | 89365-24-2 | C5H10N4S |
| 1,3,4-噻二唑-2,5-二甲酰氯 | 1,3,4-Thiadiazole-2,5-dicarbonyl dichloride | 188935-32-2 | C4Cl2N2O2S |
| 1,3,4-噻二唑-2(3H)-酮,5-环丙基- | 5-Cyclopropyl-1,3,4-thiadiazol-2(3H)-on | 84353-00-4 | C5H6N2OS |
| 1,3,4-噻二唑-2(3H)-酮,5-氨基-3-(2,3-二羟基丙基)- | 3-(2',3'-dihydroxypropyl)-5-amino-1,3,4-thiadiazol-2-one | 126865-11-0 | C5H9N3O3S |
| 1,3,4-噻二唑-2(3H)-酮,5-(甲基氨基)-3-(1-甲基乙基)- | 3-isopropyl-5-methylamino-3<i>H</i>-[1,3,4]thiadiazol-2-one | 27421-69-8 | C6H11N3OS |
| 1,3,4-噁二唑-2-胺,N-(4-甲氧苯基)-5-(3-甲氧基-1-苯基-1H-吡唑-5-基)- | N-(4-methoxyphenyl)-5-(5-methoxy-2-phenylpyrazol-3-yl)-1,3,4-oxadiazol-2-amine | 137469-24-0 | C19H17N5O3 |
| 1,3,4-噁二唑-2-胺 | 1,3,4-oxadiazol-2-amine | 3775-60-8 | C2H3N3O |
| 1,3,4-噁二唑-2-羧酸 | 1,3,4-oxadiazole-2-carboxylic acid | 944907-12-4 | C3H2N2O3 |
| 1,3,4-噁二唑,2-(1-甲基乙基)-5-丙基-(9CI) | 2-n-propyl-5-isopropyl-1,3,4-oxadiazole | 138723-97-4 | C8H14N2O |
| 1,3,4-噁二唑 | 1,3,4-oxadiazole | 288-99-3 | C2H2N2O |
| 1,3,4-三苯基-4,5-二氢-1H-1,2,4-三氮唑-5-亚基 | (1,3,4)-triphenyl-4,5-dihydro-1H-1,2,4-triazol-5-ylidene | 166773-08-6 | C20H15N3 |
| 1,3,4-三苯基-1H-吡唑 | 1,3,4-triphenyl-1H-pyrazole | 1666-85-9 | C21H16N2 |
| 1,3,4-三甲基-2,3-二氮杂-1-铵环戊-1,4-二烯-5-硫醇 | 1,3,4-trimethyl-1,2,3-triazolin-5-thione | 66187-20-0 | C5H9N3S |
| 1,3,4-三甲基-1H-吡唑-5-胺 | 1,3,4-trimethyl-1H-pyrazol-5-amine | 76606-28-5 | C6H11N3 |
| 1,3,4-三甲基-1H-吡唑-5-羧酸甲酯 | 1,3,4-trimethylpyrazole-5-carboxylic acid methyl ester | 773136-70-2 | C8H12N2O2 |
| 1,3,4-三甲基-1H-吡唑-5-甲酰氯 | 1,3,4-trimethylpyrazole-5-carbonyl chloride | 330937-69-4 | C7H9ClN2O |
| 1,3,4,5-四甲基-1H-吡唑 | 1,3,4,5-tetramethyl-1H-pyrazole | 1073-20-7 | C7H12N2 |
| 1,3,4,5,6,7-六氢-苯并咪唑基-2-酮 | 2,3,4,5,6,7-Hexahydro-1H-benzimidazol-2-on | 26258-21-9 | C7H10N2O |
| 1,3,4,5,6,7,8,9-八氢-2H-环辛四烯并[d]咪唑-2-酮 | 1,3,4,5,6,7,8,9-Octahydro-cyclooctaimidazol-2-one | 908334-00-9 | C9H14N2O |
| 1,2-苯并异噻唑-5,6-二醇,4-氯-3-苯基- | 4-Chloro-3-phenyl-1,2-benzoxazole-5,6-diol | 105679-58-1 | C13H8ClNO3 |
| 1,2-苯二胺,4-(2-苯并噁唑基)- | 4-(benzo[d]oxazol-2-yl)benzene-1,2-diamine | 132064-23-4 | C13H11N3O |
| 1,2-恶唑-3,5-二甲酰氯 | 3,5-isoxazoledicarbonyl chloride | 80887-20-3 | C5HCl2NO3 |